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3030613061 = 7716097813
BaseRepresentation
bin1011010010100011…
…0111110001000101
321211012122002120012
42310220313301011
522201314104221
61220420320005
7135046533410
oct26450676105
97735562505
103030613061
11131577a4a3
12706b43005
13393b42588
1420a6d4b77
1512b0de65b
hexb4a37c45

3030613061 has 8 divisors (see below), whose sum is σ = 3512340864. Its totient is φ = 2561081040.

The previous prime is 3030613043. The next prime is 3030613067. The reversal of 3030613061 is 1603160303.

3030613061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3030613061 - 26 = 3030612997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030613067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048410 + ... + 3049403.

It is an arithmetic number, because the mean of its divisors is an integer number (439042608).

Almost surely, 23030613061 is an apocalyptic number.

It is an amenable number.

3030613061 is a deficient number, since it is larger than the sum of its proper divisors (481727803).

3030613061 is an equidigital number, since it uses as much as digits as its factorization.

3030613061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097891.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3030613061 is about 55051.0041779439. The cubic root of 3030613061 is about 1447.1387191897.

Adding to 3030613061 its reverse (1603160303), we get a palindrome (4633773364).

The spelling of 3030613061 in words is "three billion, thirty million, six hundred thirteen thousand, sixty-one".

Divisors: 1 7 71 497 6097813 42684691 432944723 3030613061